StateCallBack (ship 2.1.1 API)

```
public interface StateCallBack
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ChangeStateCallBack`	`changeStateCB()`
`void`	`closeConnection()`
`java.lang.String`	`getLogPrefix()`
`void`	`initState()`
`byte[]`	`peekReceivedMsg()`
`byte[]`	`pollReceivedMsg()`
`boolean`	`receivedMsg()`
`void`	`sendMsg(byte[] msg)`

Method Detail

getLogPrefix
```
java.lang.String getLogPrefix()
```

receivedMsg
```
boolean receivedMsg()
```

peekReceivedMsg
```
byte[] peekReceivedMsg()
```

pollReceivedMsg
```
byte[] pollReceivedMsg()
```

sendMsg
```
void sendMsg(byte[] msg)
```

initState
```
void initState()
```

closeConnection
```
void closeConnection()
```

changeStateCB
```
ChangeStateCallBack changeStateCB()
```